長江後浪推前浪 (coeng4 gong1 hau6 long6 teoi1 cin4 long6) — in the Yangtze River the wave behind pushes on the wave ahead in Cantonese
coengˎ₄長gongˉ¹江hauˍ₆後longˍ₆浪teoiˉ¹推cinˎ₄前longˍ₆浪简 长江后浪推前浪
Mandarin Pinyin: chang2 jiang1 hou4 lang4 tui1 qian2 lang4
Meaning of 長江後浪推前浪
nounin the Yangtze River the wave behind pushes on the wave ahead
noun(it is a general trend that) the younger generation excels the older one; the successors get ahead of the predecessors